The article describes its characteristics and points out their study directions. One is how to control soil water in aeration zone, the other is numerical simulation study on water-gas flow.
本文在阐述包气带水特征的基础上，指出了包气带水研究方向：一是包气带中土壤水的调控研究，二是水—气二相流数值模拟研究。
To study the rule of formation and movement of aeration zone water, it not only has important significance for groundwater forming, but also is the key for realizing water saving in agriculture.
研究包气带水的形成及运动规律不仅对阐明地下水的形成具有重要意义，而且是实现农业节水的关键。
Using aeration technology is feasible to improve the water environment to the black, odor and slow-flowed river in Suzhou old city zone in the season of high temperature.
尤其对于苏州古城区滞流型的黑臭河道，在高温季节运用曝气复氧来改善水环境具有较好的可行性和优越性。
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